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    parasympathetic

    parasympathetic - Dictionary definition and meaning for word parasympathetic

    Definition
    (noun) originates in the brain stem and lower part of the spinal cord; opposes physiological effects of the sympathetic nervous system: stimulates digestive secretions; slows the heart; constricts the pupils; dilates blood vessels Definition
    (adj) of or relating to the parasympathetic nervous system
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